1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2005, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22 package org.jboss.console.remote;
23 /** Common client utility methods
24 *
25 * @author Scott.Stark@jboss.org
26 * @version $Revision: 37459 $
27 */
28 public class Util
29 {
30 /** A serialized RemoteMBeanInvocation */
31 private static String REQUEST_CONTENT_TYPE =
32 "application/x-java-serialized-object; class=org.jboss.console.remote.RemoteMBeanInvocation";
33 private static org.jboss.logging.Logger log = org.jboss.logging.Logger.getLogger(Util.class);
34
35 static
36 {
37 /** TODO solve authentication issues!!
38 // Install the java.net.Authenticator to use
39 try
40 {
41 java.net.Authenticator.setDefault(new org.jboss.security.SecurityAssociationAuthenticator());
42 }
43 catch(Exception e)
44 {
45 log.warn("Failed to install SecurityAssociationAuthenticator", e);
46 }
47 */
48 }
49
50 /** Post the Invocation as a serialized MarshalledInvocation object. This is
51 using the URL class for now but this should be improved to a cluster aware
52 layer with full usage of HTTP 1.1 features, pooling, etc.
53 */
54 public static Object invoke (java.net.URL externalURL, RemoteMBeanInvocation mi) throws Exception
55 {
56 if( log.isTraceEnabled() )
57 log.trace("invoke, externalURL="+externalURL);
58 /* Post the MarshalledInvocation data. This is using the URL class
59 for now but this should be improved to a cluster aware layer with
60 full usage of HTTP 1.1 features, pooling, etc.
61 */
62 java.net.HttpURLConnection conn = (java.net.HttpURLConnection) externalURL.openConnection();
63 //if( conn instanceof com.sun.net.ssl.HttpsURLConnection )
64 //{
65 // See if the org.jboss.security.ignoreHttpsHost property is set
66 /*
67 if( Boolean.getBoolean("org.jboss.security.ignoreHttpsHost") == true )
68 {
69 com.sun.net.ssl.HttpsURLConnection sconn = (com.sun.net.ssl.HttpsURLConnection) conn;
70 AnyhostVerifier verifier = new AnyhostVerifier();
71 sconn.setHostnameVerifier(verifier);
72 }
73 **/
74 //}
75 conn.setDoInput(true);
76 conn.setDoOutput(true);
77 conn.setRequestProperty("ContentType", REQUEST_CONTENT_TYPE);
78 conn.setRequestMethod("POST");
79 java.io.OutputStream os = conn.getOutputStream();
80 java.io.ObjectOutputStream oos = new java.io.ObjectOutputStream(os);
81 oos.writeObject(mi);
82 oos.flush();
83
84 // Get the response MarshalledValue object
85 java.io.InputStream is = conn.getInputStream();
86 java.io.ObjectInputStream ois = new java.io.ObjectInputStream(is);
87 org.jboss.invocation.MarshalledValue mv = (org.jboss.invocation.MarshalledValue) ois.readObject();
88 ois.close();
89 oos.close();
90
91 // If the encoded value is an exception throw it
92 Object value = mv.get();
93
94 if( value instanceof org.jboss.invocation.InvocationException )
95 throw (Exception) (((org.jboss.invocation.InvocationException)value).getTargetException ());
96
97 if( value instanceof Exception )
98 throw (Exception) value;
99
100 return value;
101 }
102
103 public static Object getAttribute (java.net.URL externalURL, RemoteMBeanAttributeInvocation mi) throws Exception
104 {
105 if( log.isTraceEnabled() )
106 log.trace("invoke, externalURL="+externalURL);
107 /* Post the MarshalledInvocation data. This is using the URL class
108 for now but this should be improved to a cluster aware layer with
109 full usage of HTTP 1.1 features, pooling, etc.
110 */
111 java.net.HttpURLConnection conn = (java.net.HttpURLConnection) externalURL.openConnection();
112 //if( conn instanceof com.sun.net.ssl.HttpsURLConnection )
113 //{
114 // See if the org.jboss.security.ignoreHttpsHost property is set
115 /*
116 if( Boolean.getBoolean("org.jboss.security.ignoreHttpsHost") == true )
117 {
118 com.sun.net.ssl.HttpsURLConnection sconn = (com.sun.net.ssl.HttpsURLConnection) conn;
119 AnyhostVerifier verifier = new AnyhostVerifier();
120 sconn.setHostnameVerifier(verifier);
121 }
122 **/
123 //}
124 conn.setDoInput(true);
125 conn.setDoOutput(true);
126 conn.setRequestProperty("ContentType", REQUEST_CONTENT_TYPE);
127 conn.setRequestMethod("POST");
128 java.io.OutputStream os = conn.getOutputStream();
129 java.io.ObjectOutputStream oos = new java.io.ObjectOutputStream(os);
130 oos.writeObject(mi);
131 oos.flush();
132
133 // Get the response MarshalledValue object
134 java.io.InputStream is = conn.getInputStream();
135 java.io.ObjectInputStream ois = new java.io.ObjectInputStream(is);
136 org.jboss.invocation.MarshalledValue mv = (org.jboss.invocation.MarshalledValue) ois.readObject();
137 ois.close();
138 oos.close();
139
140 // If the encoded value is an exception throw it
141 Object value = mv.get();
142
143 if( value instanceof org.jboss.invocation.InvocationException )
144 throw (Exception) (((org.jboss.invocation.InvocationException)value).getTargetException ());
145
146 if( value instanceof Exception )
147 throw (Exception) value;
148
149 return value;
150 }
151 }
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